2026 US Summer Internships - Cyber Security - Blizzard Entertainment : Job Details

Job Title

2026 US Summer Internships - Cyber Security

Player Profile

Currently enrolled in a certificate, associate's, bachelor's, or master's degree program and graduating December 2026 July 2027

Available to participate in a 12-week internship starting in late-May or mid-June

Currently residing in the US or open to relocating oneself to the US

Exhibits learning agility; has the ability to think differently, and/or grasp and apply new skills and concepts

Approaches problems in a clear, well-organized, and solutions-oriented manner

Works well with others and contributes to team tasks

Able to effectively communicate problems, solutions, needs, or priorities

Is engaged, seeks to learn, and is able to manage time effectively

A passion for significantly impacting game development

Applicants must apply with a resume and a link to their code samples to be considered

Internship Opportunities

All internships will be conducted in-person. Hosting managers will determine when and how often interns work in the office. All interns will have the option to opt into relocation services (flights, trains, or car mileage reimbursement). Additionally, all interns will be provided with a living stipend to supplement housing, utility, commuting, and miscellaneous costs.

Information Security Intern

Join Activision's Central Tech Security team to build tools and dashboards that support game security operations. Collaborate with engineers to develop scalable applications and APIs that protect gameplay integrity.

Strong understanding of React, Python, Flask and C#

Comfortable in Linux environments and cloud platforms like AWS

Knowledge of SQL/MongoDB and secure development practices

Interest in full stack development and game security

Technologically savvy and can easily get up to speed on modern tech stacks

Hosting Locations: Central Technology (Sherman Oaks, CA)

Machine Learning Engineering Internship

Be a part of the platform security organization for Battle.net where the Machine Learning Engineering team builds out models and systems to detect cheaters in our games.

Strong skills in Python and SQL

Knowledge in math and statistical models

Knowledge of systems design and cloud architecture

Experience with Machine Learning models and Data Handling

Hosting Locations: Blizzard Entertainment (Irvine, CA)

Machine Learning Security Intern

Join Activision's Central Tech team to support anti-cheat efforts through machine learning and data analysis. Collaborate with engineers to build models and tools that detect threats, monitor anomalies, and improve game security operations.

Experience with Python and database querying (e.g., BigQuery)

Familiarity with ML/statistical modeling techniques

Exposure to frameworks like PyTorch, TensorFlow, or scikit-learn

Interest in cybersecurity, anomaly detection, and anti-cheat systems

Hosting Locations: Central Technology (Sherman Oaks, CA)

Our World

Activision Blizzard, Inc., is one of the world's largest and most successful interactive entertainment companies and is at the intersection of media, technology and entertainment. We are home to some of the most beloved entertainment franchises including Call of Duty, World of Warcraft, Overwatch, Diablo, Candy Crush and Bubble Witch. Our combined entertainment network delights hundreds of millions of monthly active users in 196 countries, making us the largest gaming network on the planet!

Our ability to build immersive and innovate worlds is only enhanced by diverse teams working in an inclusive environment. We aspire to have a culture where everyone can thrive in order to connect and engage the world through epic entertainment. We provide a suite of benefits that promote physical, emotional and financial well-being for 'Every World' - we've got our employees covered!

The video game industry and therefore our business is fast-paced and will continue to evolve. As such, the duties and responsibilities of this role may be changed as directed by the Company at any time to promote and support our business and relationships with industry partners.

We love hearing from anyone who is enthusiastic about changing the games industry. Not sure you meet all qualifications? Let us decide! Research shows that women and members of other under-represented groups tend to not apply to jobs when they think they may not meet every qualification, when, in fact, they often do! At Activision Blizzard, we are committed to creating a diverse and inclusive environment and strongly encourage you to apply.

Activision Blizzard is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, gender expression, national origin, protected veteran status, or any other basis protected by applicable law and will not be discriminated against on the basis of disability.

We are committed to working with and providing reasonable assistance to individuals with physical and mental disabilities. If you are a disabled individual requiring an accommodation to apply for an open position, please email your request to [email protected] General employment questions cannot be accepted or processed here. Thank you for your interest.

Rewards

We provide a suite of benefits that promote physical, emotional and financial well-being for 'Every World' - we've got our employees covered! Subject to eligibility requirements, the Company offers comprehensive benefits including:

• Medical, dental, vision, health savings account or health reimbursement account, healthcare spending accounts, dependent care spending accounts, life and AD&D insurance, disability insurance;
• 401(k) with Company match, tuition reimbursement, charitable donation matching;
• Paid holidays and vacation, paid sick time, floating holidays, compassion and bereavement leaves, parental leave;
• Mental health & wellbeing programs, fitness programs, free and discounted games, and a variety of other voluntary benefit programs like supplemental life & disability, legal service, ID protection, rental insurance, and others;
• If the Company requires that you move geographic locations for the job, then you may also be eligible for relocation assistance.

Eligibility to participate in these benefits may vary for part time and temporary full-time employees and interns with the Company. You can learn more by visiting

In the U.S., the standard base pay range for this role is $20.00 - $50.00 Hourly. These values reflect the expected base pay range of new hires across all U.S. locations. Ultimately, your specific range and offer will be based on several factors, including relevant experience, performance, and work location. Your Talent Professional can share this role's range details for your local geography during the hiring process. In addition to a competitive base pay, employees in this role may be eligible for incentive compensation. Incentive compensation is not guaranteed. While we strive to provide competitive offers to successful candidates, new hire compensation is negotiable.